2001 patents
Page 17 of 101
Utility
3D-printed ceramics with conductor infusion for ultra-high-speed electronics
26 Sep 23
The disclosure provides for methods of making electrically conductive apparatus, such as circuit boards.
John Michael Beshears, Steven O. Dunford
Filed: 27 Aug 21
Utility
Packer Shear Bridge
21 Sep 23
A tool assembly includes a body, a slip cage disposed about the body, a cone slidable in a longitudinal direction along a length of the body, and a shear bridge.
Brian Christiansen
Filed: 20 Jul 21
Utility
Wireline Automation Systems and Methods
21 Sep 23
In conventional wireline intervention shifting service, the success of the operation is heavily dependent on the engineer’s experience and knowledge.
Jisheng Li, Yang Hu, Thomas Mauchien, Benjamin Jean Yvon Durand, Xuedong Yang, Richard Woods, Tzy Yu Chow, Amanda Olivio
Filed: 10 Oct 22
Utility
Demulsifier Analysis Framework
21 Sep 23
A method can include receiving, by a demulsifier analysis framework, tensiometer data for an oil and water field sample that includes an added candidate demulsifier, where the tensiometer data include rheology data with respect to frequency and where the demulsifier analysis framework includes a model derived at least in part on bottle test data for demulsifiers in oil and water emulsions; determining a performance characteristic for the candidate demulsifier with respect to the oil and water field sample using the tensiometer data as input to the model of the demulsifier analysis framework without performing a bottle test on the oil and water field sample; and outputting, by the demulsifier analysis framework, the performance characteristic for the candidate demulsifier with respect to breaking an emulsion of the oil and water field sample.
Bastian Sauerer
Filed: 16 Mar 23
Utility
Work Flow Based Acoustic Processing System and Method
21 Sep 23
A method, article and system are provided for processing and interpreting acoustic data.
Henri-Pierre Valero, Takeshi Endo, Hrvoje Markovic, Yoshisuke Fukagawa, Yuta Okabe, Shinichi Sunaga, Mitsuko Kitazawa, Ryoko Hayashi, Ivayla Gueorguieva
Filed: 6 Apr 23
Utility
Determining stickup height based on pipe tally, block position, and digital images
19 Sep 23
A monitoring system for determining a stickup height of a drill string.
Shunfeng Zheng
Filed: 12 Mar 21
Utility
Full bore electric flow control valve system
19 Sep 23
A technique facilitates flow control downhole via at least one flow control valve.
Jerome Prost
Filed: 21 Jun 19
Utility
Reconfigurable flow in drilling and measurements tools
19 Sep 23
The disclosure provides for systems and methods for controlling fluid flow into a power generation section of a tool string.
Harmel Defretin, Ahmed Morsy
Filed: 17 Dec 20
Utility
Gravel pack sleeve
19 Sep 23
A system includes a tubular member, a sleeve disposed inside the tubular member, and a service tool.
Eirik Windegaard, Haavard Molde
Filed: 9 Dec 19
Utility
Modular perforation tool
19 Sep 23
An apparatus for use in a well bore is described herein.
Erick Lowe, Andrew Prisbell, Todd Busch
Filed: 7 Jul 22
Utility
Depth positioning using gamma-ray correlation and downhole parameter differential
19 Sep 23
Methods, systems, and apparatuses for determining the location or depth in a wellbore of a tubular string or downhole component is provided.
Carlos Merino, Fadhel Rezgui
Filed: 2 Aug 19
Utility
Method to predict downhole reservoir fluids interfacial tension
19 Sep 23
Methods may include emplacing a downhole tool within a wellbore, sampling a fluid downhole with the downhole tool; analyzing the fluid, and calculating an interfacial tension (IFT), wherein calculating the acid-base IFT contribution comprises measuring a concentration of a surface-active species directly.
Simon Ivar Andersen, Wael Abdallah, Dominic Joseph Brady, Mohammed Badri, Sharath Chandra Mahavadi, Bastian Sauerer, Mohamed Ahmed Abdel Reheem Hamdy
Filed: 14 Dec 17
Utility
Wellsite report system
19 Sep 23
A method can include receiving state information for a wellsite system; receiving contextual information for a role associated with a workflow; generating a natural language report based at least in part on the state information and based at least in part on the contextual information; and transmitting the natural language report via a network interface based at least in part on an identifier associated with the role.
Benoit Foubert, Richard Meehan, Jean-Pierre Poyet, Sandra Reyes, Raymond Lin, Sylvain Chambon
Filed: 11 Jan 21
Utility
Polycrystalline diamond constructions
19 Sep 23
Polycrystalline diamond constructions are formed from a mixture of diamond grains including a first volume of fine-sized diamond grains, and a second volume of coarse-sized diamond grains.
Georgiy Voronin
Filed: 26 Jun 17
Utility
Corrosion inhibitor with improved performance at high temperatures
19 Sep 23
Compositions may include a corrosion inhibitor including a heterocyclic diamine prepared from the reaction of an alkyl diamine and an aldehyde, wherein the alkyl diamine has the general formula: R4NH(CH2)nNHR5, where n is an integer between 3 and 6, and R4 and R5 are independently hydrogen or a C2-C30 saturated or unsaturated hydrocarbon radical.
Paul Barnes, Tore Nordvik, Trevor Lloyd Hughes, Lynne Patricia Crawford, Evgeny Barmatov
Filed: 8 May 19
Utility
Piston load ring seal configurations
19 Sep 23
A technique facilitates improved sealing with respect to safety valve pistons so as to improve reliable safety valve operation.
Jessica Fox, Richard Caminari, Steven Hill, Jason Henry, Emilie Garnier, Ignacio Marquez
Filed: 23 Sep 19
Utility
Vibration monitor
19 Sep 23
A vibration monitoring apparatus is disclosed that includes a vibration sensor, a controller electrically coupled to the vibration sensor, a power unit electrically coupled to the controller and the vibration sensor, and an environment-resistant material encapsulating the vibration sensor, the controller, and the power unit.
Christophe Laurent, Hugues Trifol
Filed: 26 Feb 21
Utility
Automated system and method for processing oilfield information
19 Sep 23
Systems, methods, and computer-readable media of which the method includes obtaining a knowledge graph comprising elements and relationships that connect together the elements, receiving a raw oilfield data, generating structured oilfield data based on the raw oilfield data, wherein the structured oilfield data represents information about the raw oilfield data, and generating unstructured oilfield data based on the raw oilfield data, the structured oilfield data, and the knowledge graph.
Tracy Dorrington, Chiao-Fang Hsu
Filed: 19 May 20
Utility
Additive manufactured 3D electronic substrate
19 Sep 23
A method of forming electronic substrates and assemblies is provided.
Steven O. Dunford, Mark Kostinovsky, Lweness Mazari
Filed: 10 Oct 18
Utility
Security system and method for pressure control equipment
19 Sep 23
A drilling system includes a surface system comprising a control panel.
Anh Dang, Matthew Olson
Filed: 7 Oct 20